25464444

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 61787040

約数和(自身を除く): 36322596

約数列:

[1, 2, 3, 4, 6, 12, 41, 73, 82, 123, 146, 164, 219, 246, 292, 438, 492, 709, 876, 1418, 2127, 2836, 2993, 4254, 5986, 8508, 8979, 11972, 17958, 29069, 35916, 51757, 58138, 87207, 103514, 116276, 155271, 174414, 207028, 310542, 348828, 621084, 2122037, 4244074, 6366111, 8488148, 12732222, 25464444]

約数ペア:

[(1, 25464444), (2, 12732222), (3, 8488148), (4, 6366111), (6, 4244074), (12, 2122037), (41, 621084), (73, 348828), (82, 310542), (123, 207028), (146, 174414), (164, 155271), (219, 116276), (246, 103514), (292, 87207), (438, 58138), (492, 51757), (709, 35916), (876, 29069), (1418, 17958), (2127, 11972), (2836, 8979), (2993, 8508), (4254, 5986)]